- Nov 26, 2009
how does the outside temp change zero on your gun.I zeroed in at 78 and check again ay 32 and was off 6.5 inches.Can the temps do this?help please
Why are you going to cool down your rifle to check you first cold-bore shot?
If the first shot from a cold bore's not where the rest of them go, there's something not quite right with your rifle. Through 600 yards, the first shot from a cold bore should be within 1/3rd MOA of where 5 to 20 or more shots center up afterwords.